About
Wolfenstein: Blade of Agony is a massive, three-chapter WWII first-person shooter built on the GZDoom engine by Tormentor667 and a large community team at realm667.com. It is completely standalone — all assets are original, and no copy of Doom, Wolfenstein, or any other commercial game is required. The game spans three full chapters with a linear story told through in-engine cutscenes, features original music and artwork, and is considered one of the most ambitious and polished GZDoom total conversions ever produced. v3.0 (2021) was the major complete release, with v3.1 shipping as a later maintenance update (the current Flathub build). Non-commercial fan project, not affiliated with id Software or MachineGames.
Identity
Launch
- Binary
- flatpak
- Options
- run com.realm667.Wolfenstein_Blade_of_Agony
- Needs files
- none beyond the binary
Runtime
- Runs as
- Native Linux
- Proton
- not needed
⚙ Setup notes
Game: Massive 3-chapter WWII FPS built on GZDoom with fully original assets — completely standalone, no Doom or Wolfenstein files needed.
Install: Available on Flathub as com.realm667.Wolfenstein_Blade_of_Agony — open Discover in Desktop Mode and install it directly. This is the cleanest GZDoom game to install on Deck: fully packaged Flatpak, no manual file management at all. Current Flathub build is v3.1.
Shortcut: After installing from Discover, add as a non-Steam shortcut pointing to the flatpak binary with the run com.realm667.Wolfenstein_Blade_of_Agony launch options.
Controller: GZDoom does not present the Deck as a native gamepad, so it doesn't auto-bind. Set the non-Steam shortcut to a gamepad/community Steam Input layout (or bind a controller config in GZDoom's options) for proper stick/button play.
Heads-up: The Deck's on-screen keyboard does not render over GZDoom, so typing (e.g. naming manual saves) is awkward without a physical keyboard — a quicksave bind works around it.
Content: Three full chapters with cutscenes, original music, and custom art.
The one thing to know
Install: Install via Discover in Desktop Mode (Flathub: com.realm667.Wolfenstein_Blade_of_Agony) — this is the easiest GZDoom game to install on Deck, no files needed at all. After install, add as a non-Steam shortcut.
Release: v3.0 (2021) is the major complete, polished 20+ hour release; v3.1 is the current Flathub build.
Controller: GZDoom does not expose the Deck as a native gamepad — apply a gamepad/community Steam Input layout (or set a controller config in GZDoom options) so the sticks/buttons work.
Keyboard: The Deck on-screen keyboard does not overlay GZDoom, so naming manual saves is awkward without a physical keyboard; lean on a quicksave bind.
Legal: Non-commercial fan game — not affiliated with id Software or MachineGames.
Note: deckport links nothing.
Community guides
Write-ups and threads from people who got this (or a similar) game running. deckport links to them — it doesn't reproduce them.
Get the artwork
deckport never hosts game images. Open this game on SteamGridDB, pick
the cover / hero / logo / icon you like, and drop them into the
game folder under .deckport-art/ before you push it to the
Deck. The importer files them under the right names automatically.
Run it on your Deck
Two files: the one-time importer (deckport.py) in your
Deck's home folder, and this game's install helper. Copy the game
into ~/Games and run the helper with Steam closed — it
writes the recipe (binary, launch options)
and registers the shortcut with artwork.